CN209889164U

CN209889164U - Flour quantitative packaging device

Info

Publication number: CN209889164U
Application number: CN201920763948.0U
Authority: CN
Inventors: 余天维
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-01-03
Anticipated expiration: 2029-05-26

Abstract

The utility model discloses a flour ration packing plant, including the base, the symmetry is fixed with two branch on the base top surface, and two branch tops are fixed with same infundibulate storage vat, and infundibulate storage vat top surface is equipped with the charge door, and the discharge gate has been seted up to infundibulate storage vat bottom. This device simple structure, it is small, the cost is with low costs, and because the ingenious setting of barrel, piston board and first piston board, when piston board and first piston board rise to descend through the pneumatic cylinder, can effectually reach the purpose of quantitative packing, and through the setting of spring case, can effectually play the cushioning effect, and then guarantee the stability of this device during operation, and through the controllability of distance between piston board and the first piston board, the flour of different weight can the quantitative packing to this device, and then the effectual practicality that has improved this device.

Description

Flour quantitative packaging device

Technical Field

The utility model relates to a flour processing field, concretely relates to flour ration packing plant.

Background

Flour is a powder prepared by grinding wheat, and can be classified into high gluten flour, medium gluten flour, low gluten flour and gluten-free flour according to the protein content in the flour. Present packing plant, the structure is complicated, and is with high costs to because the switch of discharge gate can not nimble control, the flour weight difference range that leads to in the wrapping bag is big, must take out the flour of excess or fill the flour of shortage from in the wrapping bag like this, thereby lead to at the bottom of the packaging efficiency, work load is big, has brought a lot of inconveniences for the staff.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a flour quantitative packaging device.

The utility model discloses a realize through following technical scheme:

a flour quantitative packaging device comprises a base, wherein two supporting rods are symmetrically fixed on the top surface of the base, the top ends of the two supporting rods are fixed with the same funnel-shaped storage barrel, the top surface of the funnel-shaped storage barrel is provided with a charging opening, the bottom end of the funnel-shaped storage barrel is provided with a discharging opening, two sides of the discharging opening are symmetrically provided with L-shaped limiting rods, the L-shaped limiting rods are arranged in the funnel-shaped storage barrel, the bottom end of a vertical rod of each L-shaped limiting rod is fixedly connected with the bottom in the funnel-shaped storage barrel, the bottom end of the funnel-shaped storage barrel is fixedly provided with a barrel body, the barrel body is communicated with the inside of the funnel-shaped storage barrel through the discharging opening, the inner diameter of the barrel body is consistent with the inner diameter of the discharging opening, the axial lead of the barrel body is consistent with the, a piston plate slides in the cylinder body, the top surface of the piston plate is obliquely arranged, a threaded rod penetrates through the piston plate and is connected with the contact part of the piston plate in a sliding manner, fixing nuts are respectively attached to the top surface and the bottom surface of the piston plate, the two fixing nuts are both sleeved on the threaded rod and are in threaded connection with the threaded rod, a first piston plate is fixed at the top end of the threaded rod, the outer side of the first piston plate is connected with the inner wall of the cylinder body in a sliding manner in a fitting manner, a hydraulic cylinder is arranged at the right lower end of the threaded rod and is fixedly arranged at the center of the top surface of the base, a spring cylinder is fixed at the top end of the output end of the hydraulic cylinder, a sliding block slides in the spring cylinder, a spring is fixedly arranged between the bottom end of the sliding block and the inner bottom end of the spring cylinder, the spring is arranged in the spring cylinder, the inner diameter of the check ring is larger than the diameter of the spring barrel, a first spring is fixedly arranged between the top end of the sliding block and the top end in the spring barrel, and the first spring is arranged in the spring barrel and sleeved on the sliding rod.

Preferably, the base and the supporting rod are fixedly connected by welding.

Preferably, the input end of the hydraulic cylinder is connected with the output end pipeline of the external hydraulic station through a guide pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, it is small, the cost is with low costs, and because the ingenious setting of barrel, piston board and first piston board, when piston board and first piston board rise to descend through the pneumatic cylinder, can effectually reach the purpose of quantitative packing, and through the setting of spring case, can effectually play the cushioning effect, and then guarantee the stability of this device during operation, and through the controllability of distance between piston board and the first piston board, the flour of different weight can the quantitative packing to this device, and then the effectual practicality that has improved this device.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

fig. 3 is a working principle diagram of the structure of the present invention.

In the figure: the device comprises a base 1, a support rod 2, a funnel-shaped storage barrel 3, a discharge port 4, a charging port 5, a barrel 6, an L-shaped limiting rod 7, a bolt 8, a check ring 9, a material guide pipe 10, a piston plate 11, a first piston plate 12, a threaded rod 13, a fixing nut 14, a spring barrel 15, a sliding block 16, a spring 17, a first spring 18, a sliding rod 19 and a hydraulic cylinder 20.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2 and 3, a flour quantitative packaging device comprises a base 1, wherein two supporting rods 2 are symmetrically fixed on the top surface of the base 1, the same funnel-shaped storage barrel 3 is fixed on the top ends of the two supporting rods 2, a charging opening 5 is arranged on the top surface of the funnel-shaped storage barrel 3, a discharge opening 4 is arranged at the bottom end of the funnel-shaped storage barrel 3, L-shaped limiting rods 7 are symmetrically arranged on two sides of the discharge opening 4, the L-shaped limiting rods 7 are arranged in the funnel-shaped storage barrel 3, the bottom end of a vertical rod of the L-shaped limiting rod 7 is fixedly connected with the bottom of the funnel-shaped storage barrel 3, a barrel 6 is fixed at the bottom end of the funnel-shaped storage barrel 3, the barrel 6 is communicated with the inside of the funnel-shaped storage barrel 3 through the discharge opening 4, the inner diameter of the barrel 6 is consistent with the inner diameter of the discharge opening 4, the axial lead, the material guide pipe 10 is communicated with the interior of the cylinder body 6, a check ring 9 is fixed at the bottom end of the cylinder body 6 through a bolt 8, a piston plate 11 slides in the cylinder body 6, the top surface of the piston plate 11 is obliquely arranged, a threaded rod 13 penetrates through the piston plate 11, the contact part of the threaded rod 13 and the piston plate 11 is in sliding connection, fixing nuts 14 are respectively attached to the top surface and the bottom surface of the piston plate 11, the two fixing nuts 14 are respectively sleeved on the threaded rod 13 and in threaded connection with the threaded rod 13, a first piston plate 12 is fixed at the top end of the threaded rod 13, the outer side of the first piston plate 12 is in sliding connection with the inner wall of the cylinder body 6 in a fit manner, a hydraulic cylinder 20 is arranged at the right lower end of the threaded rod 13, the hydraulic cylinder 20 is fixedly arranged at the center of the top surface of the base 1, a spring cylinder 15 is fixed at the top end of the output end of the hydraulic cylinder, the spring 17 is arranged in the spring barrel 15, a sliding rod 19 is fixed at the top end of the sliding block 16, the top end of the sliding rod 19 extends out of the spring barrel 15 and penetrates through the check ring 9 to be fixedly connected with the bottom end of the threaded rod 13, the inner diameter of the check ring 9 is larger than the diameter of the spring barrel 15, a first spring 18 is fixedly arranged between the top end of the sliding block 16 and the top end of the spring barrel 15, and the first spring 18 is arranged in the spring barrel 15 and sleeved on the sliding rod 19.

The base 1 and the supporting rod 2 are fixedly connected by welding.

The input end of the hydraulic cylinder 20 is connected with the output end pipeline of an external hydraulic station through a conduit.

The working principle is as follows: when the utility model is used, as shown in fig. 2 and fig. 3, firstly, a proper amount of flour is added into the funnel-shaped storage barrel 3 through the charging port 5, because the first piston plate 12 is arranged in the barrel 6, the flour entering the funnel-shaped storage barrel 3 can not be discharged through the barrel 6 under the blocking of the first piston plate 12, when the flour in the funnel-shaped storage barrel 3 needs to be quantitatively packaged, firstly, a worker supports the packaging bag at one end of the discharge port of the material guide pipe 10, then the output end of the hydraulic cylinder 20 is controlled to extend through the external hydraulic station, so that the output end of the hydraulic cylinder 20 can push the threaded rod 13 to rise through the spring barrel 15 and the sliding rod 19, the threaded rod 13 can synchronously drive the piston plate 11 and the first piston plate 12 to rise together when rising, when the output end of the hydraulic cylinder 20 extends to the head, the top end of the first piston plate 12 can pass through the discharge port 4 and enter the funnel-shaped storage barrel 3 to be attached to, at this moment, a gap appears between the first piston plate 12 and the discharge port 4, flour in the funnel-shaped storage barrel 3 falls into the barrel 6 through the gap between the first piston plate 12 and the discharge port 4, due to the arrangement of the piston plate 11, the flour falling into the barrel 6 is blocked by the piston plate 11, waiting for a period of time, when the barrel 6 between the piston plate 11 and the first piston plate 12 is filled with flour, the output end of the hydraulic cylinder 20 is controlled to retract through an external hydraulic station, so that the first piston plate 12 slides into the barrel 6 again to block the flour, when the bottom surface of the piston plate 11 is attached to the top surface of the check ring 9, the operation of the hydraulic cylinder 20 is stopped, at the moment, the inclined bottom end of the top surface of the piston plate 11 is just aligned with the material guide pipe 10, so that the flour between the piston plate 11 and the first piston plate 12 slides into the material guide pipe 10 through the inclined surface of the piston plate 11 and enters the packaging bag through the material guide pipe, therefore, because the distance between the piston plate 11 and the first piston plate 12 is the same at this time, when the piston plate 11 and the first piston plate 12 are repeatedly extended and retracted to the output end of the hydraulic cylinder 20, the amount of flour filled between the piston plate 11 and the first piston plate 12 is the same, the quantitative packaging purpose is effectively achieved, and through the arrangement of the spring barrel 15, when the top surface of the first piston plate 12 is attached to the bottom surface of the cross rod of the L-shaped limiting rod 7, under the reverse thrust force of the bottom surface of the cross rod of the L-shaped limiting rod 7, the first piston plate 12 pushes the slider 16 downwards through the threaded rod 13 and the sliding rod 19, and then the slider 16 extrudes the spring 17, so that the spring 17 can effectively buffer the jacking force when the top surface of the first piston plate 12 is contacted with the bottom surface of the cross rod of the L-shaped limiting rod 7, when the bottom surface of the piston plate 11 is attached to the top surface of the retainer ring 9, the piston plate 11 pulls, and then the slide block 16 will compress the first spring 18, so that the first spring 18 can effectively buffer the top force when the bottom surface of the piston plate 11 contacts with the top surface of the retainer ring 9, so that the spring cylinder 15 can effectively play a role in buffering, and further ensure the stability of the device during operation, and because the piston plate 11 is slidably connected with the threaded rod 13, the distance between the piston plate 11 and the first piston plate 12 can be adjusted, when adjusting, firstly, the bolt 8 is unscrewed to take off the retainer ring 9, then the output end of the hydraulic cylinder 20 is controlled to retract, so that the piston plate 11 extends out from the bottom end of the cylinder body 6, then, two fixing nuts 14 are respectively screwed, so that the two fixing nuts 14 are not clamping the piston plate 11, so that the piston plate 11 can slide up and down on the threaded rod 13, when the piston plate 11 slides up and down, the distance between the piston plate 11 and the first piston plate 12 changes, and further the flour filling volume between the piston plate 11 and the first piston, after the distance between piston plate 11 and the first piston plate 12 has been adjusted to slip piston plate 11 like this, two fixation nut 14 are twisted respectively to the subdividing for the work of distance adjustment between piston plate 11 and the first piston plate 12 can be accomplished to tight fixed piston plate 11 of clamp once more of two fixation nut 14, through the controllability of distance between piston plate 11 and the first piston plate 12, the flour of different weight can be quantitatively packed to this device, and then the effectual practicality that has improved this device.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flour ration packing plant, includes base (1), its characterized in that: the device is characterized in that two supporting rods (2) are symmetrically fixed on the top surface of the base (1), the top ends of the two supporting rods (2) are fixed with the same funnel-shaped storage barrel (3), the top surface of the funnel-shaped storage barrel (3) is provided with a charging opening (5), the bottom end of the funnel-shaped storage barrel (3) is provided with a discharge opening (4), two sides of the discharge opening (4) are symmetrically provided with L-shaped limiting rods (7), the L-shaped limiting rods (7) are arranged in the funnel-shaped storage barrel (3), the bottom end of a vertical rod of the L-shaped limiting rods (7) is fixedly connected with the inner bottom of the funnel-shaped storage barrel (3), the bottom end of the funnel-shaped storage barrel (3) is fixed with a barrel body (6), the barrel body (6) is communicated with the inner part of the funnel-shaped storage barrel (3) through the discharge opening (4), the inner diameter of the barrel body (6), the cylinder is characterized in that a material guide pipe (10) is fixed at the bottom end of the side wall of the cylinder body (6), the material guide pipe (10) is communicated with the inside of the cylinder body (6), a check ring (9) is fixed at the bottom end of the cylinder body (6) through a bolt (8), a piston plate (11) slides in the cylinder body (6), the top surface of the piston plate (11) is obliquely arranged, a threaded rod (13) penetrates through the piston plate (11), the threaded rod (13) is in sliding connection with the contact part of the piston plate (11), fixing nuts (14) are respectively attached to the top surface and the bottom surface of the piston plate (11), the two fixing nuts (14) are sleeved on the threaded rod (13) and are in threaded connection with the threaded rod, a first piston plate (12) is fixed at the top end of the threaded rod (13), the outer side of the first piston plate (12) is in sliding connection with the inner wall of the cylinder body (6, the hydraulic cylinder (20) is fixedly arranged at the center of the top surface of the base (1), a spring barrel (15) is fixed at the top end of the output end of the hydraulic cylinder (20), a sliding block (16) is arranged in the spring cylinder (15) in a sliding way, a spring (17) is fixedly arranged between the bottom end of the sliding block (16) and the inner bottom end of the spring cylinder (15), the spring (17) is arranged in the spring barrel (15), a sliding rod (19) is fixed at the top end of the sliding block (16), the top end of the slide bar (19) extends out of the spring cylinder (15) and passes through the retainer ring (9) to be fixedly connected with the bottom end of the threaded rod (13), the inner diameter of the retainer ring (9) is larger than the diameter of the spring cylinder (15), a first spring (18) is fixedly arranged between the top end of the sliding block (16) and the inner top end of the spring cylinder (15), the first spring (18) is arranged in the spring barrel (15) and sleeved on the sliding rod (19).

2. A quantitative flour packaging device as claimed in claim 1, wherein: the base (1) and the supporting rod (2) are fixedly connected by welding.

3. A quantitative flour packaging device as claimed in claim 1, wherein: the input end of the hydraulic cylinder (20) is connected with the output end pipeline of an external hydraulic station through a guide pipe.